CHINA EAST TRADING CO.,LIMITED |
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Miniature Electric Motor Bearing 5*16*5mm High Speed 625rs Anti
Rust
Deep Groove Ball Bearing 625RS/2RS:
1. 625RS/2RS deep groove ball bearings are the most commonly used
rolling bearings. Its structure is simple and easy to use.
2. It is mainly used to bear radial loads, but when the bearing
radial clearance is increased, it has a certain angular contact
ball bearing performance, and can bear combined radial and axial
loads.
3. It can also be used to bear pure axial load when the speed is
high and thrust ball bearings are not suitable. Compared with other
types of bearings of the same size, this type of bearing has a
small friction coefficient and a high limit speed.
4. But it is not resistant to impact and is not suitable for heavy
loads.
Deep Groove Ball Bearing Use
1. When a larger radial clearance is selected, the axial bearing
capacity increases, and the contact angle is zero when subjected to
pure radial force.
2. When there is an axial force, the contact angle is greater than
zero. Generally, stamped wave-shaped cages, solid car cages, and
sometimes nylon frames are also used.
3. After the deep groove ball bearing is installed on the shaft,
the axial displacement of the shaft or the housing can be limited
in the axial clearance of the bearing, so it can be axially
positioned in both directions. In addition, this type of bearing
also has a certain self-aligning ability.
4. When it is inclined 2 ′ to 10 ′ relative to the housing hole, it
can still work normally, but it has a certain impact on the bearing
life. Deep groove ball bearing cages are mostly steel stamped
corrugated cages, and large bearings are mostly made of metal solid
cages.
Miniature Electric Motor Bearing 5*16*5mm High Speed 625rs Anti
Rust,
d | 5 mm |
D | 16 mm |
B | 5 mm |
D1 | 12.5 mm |
Da max | 13.6 mm |
d1 | 8.5 mm |
da min | 7.4 mm |
ra max | 0.3 mm |
r min | 0.3 mm |
m | 0.0050kg |
Cr | 1320 N |
C0r | 440 N |
nG | 43000 1/min |
nB | 36500 1/min |
Cur | 224 N |
The deep groove ball bearings support -2RS, Open, ZZ with different
raw material on Gcr15, stainless steeel,
Bearings with the same bore diameter as 624-2rs bearings
Bearing type inner diameter (mm) outer diameter (mm) thickness (mm)
628/4-Z | deep groove ball bearing | 4 | 9 | 3.5 |
619/4-Z | deep groove ball bearing | 4 | 11 | 4 |
624-Z | deep groove ball bearing | 4 | 13 | 5 |
634-Z | deep groove ball bearing | 4 | 16 | 5 |
628/4-2Z | deep groove ball bearing | 4 | 9 | 3.5 |
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